KJRF-C2-M 6KM/10KM Distance Measurement Module

Product Introduction

The 1530nm Series Ultra-Long Range Laser Module is a military-grade measurement solution adapted for high-end industrial and security applications. By operating in the 1530nm spectral band, it offers the dual advantages of stealth (invisible to standard night vision) and safety (Class I eye-safe), allowing for powerful pulse transmission without safety hazards.

Despite its palm-sized footprint (100g), the module delivers a detection range of up to 10,000 meters with +/- 1m accuracy. It is designed for static or slow-moving targets (< 2 m/s) and excels in outdoor environments. With wide voltage input (5-32V) and versatile communication options (TTL/232/485/422), it is the preferred core component for Border Surveillance Systems, Handheld Target Locators, and Maritime Monitoring.

Key Features

1. 1530nm Eye-Safe Technology: Utilizes a 1530nm laser source, which is absorbed by the eye's cornea and lens, preventing retinal damage. This allows for higher power output (for long range) while remaining Class I Eye-Safe, unlike 905nm or 1064nm lasers.

2. Compact SWaP (Size, Weight, and Power): Achieves an incredible 10km range in a module weighing only 100g and measuring 40x30x50mm, making it ideal for lightweight handheld devices and drone gimbals.

3. Superior Beam Quality: Features a low beam divergence (approx. 0.3 mrad), resulting in a small spot size (0.3m @ 1km). This ensures precise targeting of small objects at long distances without signal "spillover" onto the background.

4. Difficult Target Detection: Uniquely capable of measuring Black Mirror Surfaces and dark targets like coal, which typically absorb or scatter standard laser signals.